# 设备云维保 vs API Wallet

The clearest difference is in-app purchases: 设备云维保 at none against API Wallet's 1. 设备云维保 also leads on iOS requirement (15.6 vs 17.6). API Wallet's advantage is update cadence (weekly vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. API Wallet sells 1 one-off in-app purchase. 设备云维保 asks for nothing beyond the download.

设备云维保 ships an update monthly, API Wallet weekly. The most recent releases landed on September 19, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | 设备云维保 | API Wallet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 94 MB | 5 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Guan Tang Technology Co., Ltd.](https://appshunter.io/developer/1065524532) | [Wuhan Jingle Interactive Culture Media Co., Ltd.](https://appshunter.io/developer/1896332021) |

## What reviewers say

### 设备云维保

[App page](https://appshunter.io/ios/app/id1414770140)

**Features:** Vision Pro support

**In-app purchases:** none


### API Wallet

[App page](https://appshunter.io/ios/app/api-wallet/id6779525326)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| API Wallet Pro | $0.99 | one-time |


## Frequently asked questions

### Is 设备云维保 free?

设备云维保 is free to download, with no in-app purchases.

### Is API Wallet free?

API Wallet is free to download, with in-app purchases available.

### Do 设备云维保 or API Wallet have ads?

Neither 设备云维保 nor API Wallet shows ads.

### Which is updated more often, 设备云维保 or API Wallet?

设备云维保 ships an update monthly, and API Wallet weekly. Most recently, 设备云维保 was updated on September 19, 2026 and API Wallet on September 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*